Method for preparing cow-bezoar snake bile Sichuan fritillary bulb dispersive tablet

Abstract

The preparation process o dispersive bezoar-snake bile-Sichuan fritillary bulb tablet features the superfine crushing of Sichuan fritillary bulb, the film concentration of snake bile into liquid extract and drying the liquid extract into powder. The materials are then mixed based on recipe in national pharmacopeia, pressed into tablet and coated to prepare the dispersive tablet. The improved technological process can well preserve the active components in snake bile, has increased heavy metal and As salt examination, determines the amount of the Sichuan fritillary bulb as one main component and has raised product quality. The medicine has fast disintegration speed and good taste and is safe, stable, extractive and suitable for all people.

Description

Technical field

[0001] The invention relates to the technical field of manufacturing technology of Chinese patent medicine tablets, in particular to a preparation method of Niuhuang Snake Dan Chuanbei dispersible tablets. Background technique

[0002] Tablet is a commonly used pharmaceutical dosage form. According to the relevant drug regulations of our country, the dosage form has been changed as a new drug for research. The original dosage form has Niuhuang Shedan Chuanbei Powder, Niuhuang Shedan Chuanbei Capsules and Niuhuang Shedan Chuanbei Oral Liquid and has been listed. Included in the drug standards of the Ministry of Health of the People's Republic of China or the new drug standardization standards. The technical characteristics of the two dosage forms of the original powder and capsules are that all the medicinal materials (three flavors) in the prescription are directly crushed and packed. Oral liquid is made by properly extracting and refining p...